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经营范围
发明名称
Perfectionnements apportés aux charrues brabant
摘要
申请公布号
FR36909(E)
申请公布日期
1930.09.06
申请号
FRD36909
申请日期
1929.05.08
申请人
发明人
VECTEN HENRI
分类号
A01B3/46
主分类号
A01B3/46
代理机构
代理人
主权项
地址
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